<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>博客登陆页</title>

    <link rel="stylesheet" href="css/common.css" />
    <link rel="stylesheet" href="css/login.css" />
  </head>

  <body>
    <div class="nav">
      <img src="pic/logo.jpg" alt="" />
      <span class="blog-title">我的博客系统</span>
      <div class="space"></div>
      <a class="nav-span" href="blog_list.html">主页</a>
      <a class="nav-span" href="blog_edit.html">写博客</a>
    </div>

    <div class="container-login">
      <div class="login-dialog">
        <h3>登陆</h3>
        <div class="row">
          <span>用户名</span>
          <input type="text" name="username" id="username" />
        </div>
        <div class="row">
          <span>密码</span>
          <input type="password" name="password" id="password" />
        </div>
        <div class="row">
          <button id="submit" onclick="login()">登录</button>
        </div>
        <div class="row">
          <a href="blog_register.html">没有账号？去注册</a>
        </div>
      </div>
    </div>
    <script src="js/jquery.min.js"></script>
    <script>
      function login() {
        var username = $("#username").val();
        var password = $("#password").val();
        if (!username || !password) {
          alert("用户名和密码不能为空！");
          return;
        }
        $.ajax({
          url: "/user/login",
          type: "POST",
          data: {
            "userName": username,
            "password": password
          },
          success: function (result) {
            if (result.code === 200 && result.data && result.data.token) {
              // 保存JWT令牌
              localStorage.setItem("user_token", result.data.token);
              localStorage.setItem("loginUserId", result.data.userId);
              alert("登录成功！");
              location.href="blog_list.html";
            } else {
              alert("登录失败：" + result.errMsg);
            }
          },
          error: function () {
            alert("登录请求失败，请稍后再试！");
          },
        });
      }
    </script>
  </body>
</html>
